Glue scraping device for protective layer material production

Abstract

The utility model belongs to the technical field of sheath material coating, and particularly relates to a sheath material production glue scraping device which comprises a support frame, a transmission mechanism is installed between the two ends of the supporting frame, a supporting table is fixed to the supporting frame, a gluing mechanism is installed at one end of the top of the supporting table, a smoothing mechanism is installed at the other end of the top of the supporting table, and a feeding mechanism is fixed to the outer side of the supporting frame. By arranging the flattening mechanism, when a transmission mechanism conveys a workpiece into the flattening mechanism, a third motor at the top of a second supporting column is started to drive a second screw rod to rotate, internal threads of a second sliding block are meshed with the second screw rod, so that the second sliding block slides in a second through groove, and the workpiece is flattened through sliding of the second sliding block; the flattening mechanism is arranged to drive the flattening roller to a proper position, so that the glued workpieces are flattened, and the flattening mechanism is arranged, so that the workpieces with different thicknesses can be flattened, and meanwhile, the protective layer materials on the surfaces of the workpieces are smeared more uniformly.

Description

Technical Field

[0001] The utility model belongs to the technical field of coating of protective layer materials, in particular to a protective layer material production scraping device. Background Art

[0002] The sheath material is a material used to protect the outer layer of the pipe, usually for the purpose of heat preservation, waterproofing, corrosion resistance, etc. When the sheath material is used, it needs to be coated on the outer layer of the pipe.

[0003] In the prior art, the protective layer material scraping device is composed of a conveyor belt, a power source, a scraper and a conveying mechanism. The workpiece is placed on the conveyor belt, the conveyor belt is driven by the power source to transmit the workpiece, the feeding pump in the conveying mechanism is started, the protective layer material in the storage box is transported to the scraper, and the workpiece on the conveyor belt is scraped and coated with glue by the scraper.

[0004] In the current prior art, when scraping the protective layer material, the scraper is not easy to adjust, which makes it inconvenient to scrape the glue on workpieces of different sizes and also causes uneven scraping. Therefore, a scraping device for producing protective layer material is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the shortcomings of the existing technology and solve the problems that the scraper is not easy to adjust when scraping the protective layer material, it is not easy to scrape the glue on workpieces of different sizes, and it also causes uneven scraping, a protective layer material production scraping device is proposed.

[0006] The technical solution adopted by the utility model to solve the technical problem is as follows: a coating material production scraping device described in the utility model comprises a support frame; a transmission mechanism is installed in the middle of both ends of the support frame, a support platform is fixed to the support frame, a glue coating mechanism is installed at one end of the top of the support platform, a smoothing mechanism is installed at the other end of the top of the support platform, and a feeding mechanism is fixed on the outer side of the support frame;

[0007] The smoothing mechanism includes a second support column, which is fixed on both sides of one end of the support platform, a second through groove is opened on the upper part of the second support column, a third motor is installed on the top of the second support column, a second screw is fixed on the rotating shaft of the third motor, a second slider is sleeved on the circumferential surface of the second screw, the second slider is slidably arranged in the second through groove, and a smoothing roller is rotatably arranged between the second sliders.

[0008] Preferably, the transmission mechanism includes a transmission roller, which is rotatably installed in the middle of the two ends of the support frame, and a transmission belt is sleeved between the two groups of transmission rollers. A first motor is fixed to the outer side of one end of the support frame, and the rotating shaft of the first motor is fixedly connected to the transmission roller to facilitate the transportation of the workpiece.

[0009] Preferably, both sides of the support platform are provided with material dropping grooves, and a scraper plate is fixed above the material dropping grooves. A residual material box is installed through the middle of the bottom of the support platform to facilitate scraping and collecting the residual material.

[0010] Preferably, the glue coating mechanism includes a first support column, the first support is installed at the other end of the top of the support platform, a first through groove is opened on the upper part of the first support column, a second motor is fixed to the top of the first support column, a first screw is installed on the rotating shaft of the second motor, a first slider is sleeved on the circumferential surface of the first screw, the first slider is slidably set in the first through groove, a mounting seat is installed between the first sliders, a converter is provided above the mounting seat, and a glue coating head is fixed to the lower part of the mounting seat, which is convenient for adjusting the height of the glue coating head and facilitates glue coating.

[0011] Preferably, the feeding mechanism includes a mounting table, which is fixed on the outside of the support frame, and a storage box is installed above the mounting table. A feeding pipe is connected to one side of the upper part of the storage box, and a recovery pipe is provided on one side of the feeding pipe. One end of the recovery pipe is connected to the storage box, and a feeding pipe is connected to the other side of the upper part of the storage box. A suction pump is provided in the middle of the feeding pipe to facilitate the storage and storage of the sheath material.

[0012] Preferably, the other end of the recovery pipe is connected to the residual material box, and the other end of the feed pipe is connected to the converter, which is convenient for the recovery and transportation of the sheath material.

[0013] Beneficial effects of the utility model:

[0014] The utility model provides a device for scraping glue in the production of protective layer materials. A smoothing mechanism is provided. After the glue coating is completed, the workpiece is transported to the smoothing mechanism through the transmission mechanism. The third motor on the top of the second support column is started, so that the third motor drives the second screw to rotate. The inner thread of the second slider is meshed with the second screw, so that the second slider slides in the second through groove. The sliding of the second slider drives the smoothing roller to a suitable position, so that the workpiece after glue coating is smoothed. By providing the smoothing mechanism, it is possible to smooth workpieces of different thicknesses and at the same time make the protective layer material on the surface of the workpiece more evenly coated. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1It is a schematic diagram of the overall structure;

[0017] Figure 2 is a partial cross-sectional view of the support frame and the transmission mechanism;

[0018] Figure 3 It is a structural diagram of the spraying mechanism;

[0019] Figure 4 It is a schematic diagram of the structure of the smoothing mechanism;

[0020] Figure 5 It is a schematic diagram of the feeding mechanism;

[0021] Legend:

[0022] 1. Support frame; 2. Transmission mechanism; 201. Transmission roller; 202. Transmission belt; 203. First motor; 3. Support table; 4. Dropping trough; 5. Scraper; 6. Gluing mechanism; 601. First support column; 602. First through slot; 603. Second motor; 604. First screw rod; 605. First slider; 606. Mounting seat; 607. Converter; 608. Gluing head; 7. Smoothing mechanism; 701. Second support column; 702. Second through slot; 703. Third motor; 704. Second screw rod; 705. Second slider; 706. Smoothing roller; 8. Feeding mechanism; 801. Mounting table; 802. Storage box; 803. Feeding pipe; 804. Recovery pipe; 805. Feeding pipe; 806. Extraction pump; 9. Residual material box. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Specific examples are given below.

[0025] See also Figure 1-Figure 5 The utility model provides a coating material production scraping device, comprising a support frame 1; a transmission mechanism 2 is installed in the middle of both ends of the support frame 1, a support platform 3 is fixed to the support frame 1, a material drop trough 4 is provided on both sides of the support platform 3, a scraper plate 5 is fixed above the material drop trough 4, a residual material box 9 is installed in the middle of the bottom of the support platform 3, a glue coating mechanism 6 is installed at one end of the top of the support platform 3, a smoothing mechanism 7 is installed at the other end of the top of the support platform 3, and a feeding mechanism 8 is fixed on the outside of the support frame 1;

[0026] The transmission mechanism 2 includes a transmission roller 201, which is rotatably mounted in the middle of the two ends of the support frame 1, and a transmission belt 202 is sleeved between the two sets of transmission rollers 201. A first motor 203 is fixed to the outside of one end of the support frame 1, and the rotating shaft of the first motor 203 is fixedly connected to the transmission roller 201. The feeding mechanism 8 includes a mounting platform 801, which is fixed to the outside of the support frame 1, and a material storage box 802 is installed above the mounting platform 801. A feeding pipe 803 is connected to one side of the upper part of the material storage box 802, and a recovery pipe 804 is provided on one side of the feeding pipe 803. One end of the recovery pipe 804 is connected to the material storage box 802. A feeding pipe 805 is connected to the other side of the upper part of the material storage box 802. A suction pump 806 is provided in the middle of the feeding pipe 805. The other end of the recovery pipe 804 is connected to the residual material box 9, and the other end of the feeding pipe 805 is connected to the converter 607.

[0027] During operation, when scraping glue on the protective layer material of the workpiece, the workpiece is placed on the transmission belt 202 in the transmission mechanism 2 between the two ends of the support frame 1, and the first motor 203 on the outer side of one end of the support frame 1 is started to work, so that the first motor 203 drives the transmission roller 201 on the rotating shaft to rotate, and the cooperation of the two sets of transmission rollers 201 makes the transmission belt 202 drive the workpiece to move, and the protective layer material is injected into the storage box 802 on the mounting table 801 through the feeding pipe 803 in the feeding mechanism 8, and the protective layer material in the storage box 802 is extracted through the feeding pipe 805 by the operation of the extraction pump 806, and transported to the gluing mechanism 6 for gluing, and the residual material after gluing is completed is collected into the residual material box 9 of the support table 3 through the blanking troughs 4 on both sides of the support table 3 in cooperation with the scraper plate 5, and then the residual material is recovered into the storage box 802 through the recovery pipe 804 for reuse.

[0028] Furthermore, the glue coating mechanism 6 includes a first support column 601, which is installed at the other end of the top of the support platform 3. A first through slot 602 is opened on the upper part of the first support column 601. A second motor 603 is fixed on the top of the first support column 601. A first screw 604 is installed on the rotating shaft of the second motor 603. A first slider 605 is sleeved on the circumferential surface of the first screw 604. The first slider 605 is slidably set in the first through slot 602. A mounting seat 606 is installed between the first sliders 605. A converter 60 is arranged above the mounting seat 606. 7. A glue coating head 608 is fixed to the lower part of the mounting seat 606, and the smoothing mechanism 7 includes a second support column 701, and the second support column 701 is fixed to both sides of one end of the support platform 3. A second through slot 702 is opened on the upper part of the second support column 701, and a third motor 703 is installed on the top of the second support column 701. A second screw rod 704 is fixed on the rotating shaft of the third motor 703, and a second slider 705 is sleeved on the circumferential surface of the second screw rod 704. The second slider 705 is slidably set in the second through slot 702, and a smoothing roller 706 is rotatably set between the second sliders 705.

[0029] During operation, when the feeding mechanism 8 conveys the sheath material to the converter 607 of the glue coating mechanism 6, the second motor 603 at the top of the first support column 601 is started, and the first screw rod 604 is driven to rotate by the second motor 603. Under the meshing rotation of the internal thread of the first slider 605 and the first screw rod 604, the first slider 605 slides in the first through groove 602, and the middle mounting seat 606 is driven to move by the first slider 605, so that the glue coating head 608 at the bottom of the mounting seat 606 is moved to a suitable position, and the converter 607 is opened. The workpiece is coated with glue for a protective layer by the glue coating head 608. After the gluing is completed, the workpiece is transported to the smoothing mechanism 7 through the transmission mechanism 2. The third motor 703 on the top of the second support column 701 is started, so that the third motor 703 drives the second screw 704 to rotate, and the internal thread of the second slider 705 is engaged with the second screw 704, so that the second slider 705 slides in the second through groove 702. The sliding of the second slider 705 drives the smoothing roller 706 to a suitable position, so that the workpiece after gluing is smoothed.

[0030] Working principle: When scraping the sheath material on the workpiece, the workpiece is placed on the transmission belt 202 in the transmission mechanism 2 between the two ends of the support frame 1, and the first motor 203 on the outer side of one end of the support frame 1 is started to work, so that the first motor 203 drives the transmission roller 201 on the rotating shaft to rotate, and the cooperation of the two sets of transmission rollers 201 makes the transmission belt 202 drive the workpiece to move, and the sheath material is injected into the storage box 802 on the mounting table 801 through the feeding pipe 803 in the feeding mechanism 8, and the material pump 806 is used to pump the material. The sheath material in the storage box 802 is drawn out through the feeding pipe 805 and transported to the gluing mechanism 6 for gluing. When the feeding mechanism 8 transports the sheath material to the converter 607 of the gluing mechanism 6, the second motor 603 at the top of the first support column 601 is started, and the first screw 604 is driven to rotate by the second motor 603. Under the meshing rotation of the internal thread of the first slider 605 and the first screw 604, the first slider 605 slides in the first through groove 602, and the middle mounting hole is driven by the first slider 605. The mounting seat 606 is moved, thereby moving the glue coating head 608 at the bottom of the mounting seat 606 to a suitable position, opening the converter 607, and coating the workpiece with the glue coating head 608. After the coating is completed, the workpiece is transported to the smoothing mechanism 7 through the transmission mechanism 2, and the third motor 703 at the top of the second support column 701 is started, so that the third motor 703 drives the second screw rod 704 to rotate, and the second slider 705 is meshed with the second screw rod 704 through the internal thread of the second slider 705. The second through groove 702 slides, and the second slider 705 slides to drive the smoothing roller 706 to a suitable position, so as to smooth the workpiece after gluing. The remaining material after gluing is collected into the remaining material box 9 of the support platform 3 through the blanking grooves 4 on both sides of the support platform 3 in cooperation with the scraper plate 5, and then the remaining material is recovered into the storage box 802 for reuse through the recovery pipe 804. By setting the smoothing mechanism 7, it is possible to smooth workpieces of different thicknesses and at the same time make the surface protective layer of the workpiece more evenly coated.

[0031] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A coating material production scraping device, characterized in that: It comprises a support frame (1); a transmission mechanism (2) is installed in the middle of both ends of the support frame (1); a support platform (3) is fixed to the support frame (1); a gluing mechanism (6) is installed at one end of the top of the support platform (3); a smoothing mechanism (7) is installed at the other end of the top of the support platform (3); and a feeding mechanism (8) is fixed on the outside of the support frame (1); The smoothing mechanism (7) comprises a second support column (701), the second support column (701) is fixed on both sides of one end of the support platform (3), a second through slot (702) is provided on the upper part of the second support column (701), a third motor (703) is installed on the top of the second support column (701), a second screw rod (704) is fixed on the rotating shaft of the third motor (703), a second slider (705) is sleeved on the circumferential surface of the second screw rod (704), the second slider (705) is slidably arranged in the second through slot (702), and a smoothing roller (706) is rotatably arranged between the second sliders (705).

2. A coating material production scraping device according to claim 1, characterized in that: The transmission mechanism (2) comprises a transmission roller (201), the transmission roller (201) being rotatably mounted in the middle of the two ends of the support frame (1), a transmission belt (202) being sleeved between the two sets of transmission rollers (201), a first motor (203) being fixed on the outer side of one end of the support frame (1), and a rotating shaft of the first motor (203) being fixedly connected to the transmission roller (201).

3. A coating material production scraping device according to claim 1, characterized in that: The support platform (3) is provided with material dropping grooves (4) on both sides, a scraper plate (5) is fixed above the material dropping grooves (4), and a residual material box (9) is installed through the middle of the bottom of the support platform (3).

4. A coating material production scraping device according to claim 1, characterized in that: The glue coating mechanism (6) comprises a first support column (601), the first support column (601) is installed at the other end of the top of the support platform (3), a first through slot (602) is opened on the upper part of the first support column (601), a second motor (603) is fixed on the top of the first support column (601), a first screw rod (604) is installed on the rotating shaft of the second motor (603), a first slider (605) is sleeved on the circumferential surface of the first screw rod (604), the first slider (605) is slidably arranged in the first through slot (602), a mounting seat (606) is installed between the first sliders (605), a converter (607) is arranged above the mounting seat (606), and a glue coating head (608) is fixed at the lower part of the mounting seat (606).

5. The coating material production scraping device according to claim 1 is characterized in that: The feeding mechanism (8) comprises a mounting platform (801), wherein the mounting platform (801) is fixed on the outer side of the support frame (1), a material storage box (802) is mounted above the mounting platform (801), a feeding pipe (803) is connected through one side of the upper part of the material storage box (802), a recovery pipe (804) is arranged on one side of the feeding pipe (803), one end of the recovery pipe (804) is connected through the material storage box (802), a feeding pipe (805) is connected through the other side of the upper part of the material storage box (802), and a material extraction pump (806) is arranged in the middle of the feeding pipe (805).

6. A coating material production scraping device according to claim 5, characterized in that: The other end of the recovery pipe (804) is connected to the residual material box (9), and the other end of the feeding pipe (805) is connected to the converter (607).

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